For those on the developer release, please post here your tales. As this is a maintenance release for Sierra, and with the new Metal 2 architecture and their announcing changes to the Window Server right in their presentation, and the fact that it's not a public beta, there WILL be issues with the new version and current Displaylink drivers.

To maximize the help to DisplayLink, make sure you provide the following info:
MacOS Version (the first release is 10.13 17A264C)
Computer Make and Build Year (ex. MacBook Pro Late 2012)
Displaylink Driver Version
Displaylink Device
What You Are Experiencing
What is Expected

Also expect DisplayLink to not put major effort into supporting dev builds, as the beta will change a lot, very rapidly, and patching Apple issues only to be broken in a week isn't fun for anyone.

MacOS 10.13 17A264C
Macbook Pro Late 2012
DisplayLink 3.1 (uninstalled and reinstalled)
Device: Plugable USB 3.0 docking station UD3900
Experiencing: A black screen on the Displaylink-run monitor, but the mouse can be seen on it. Mouse runs very smooth.
Expected: Stuff more than the mouse on the display.

Love the fact you guys are tackling this as hard as you did with the Sierra beta.

See OP for specs.

Sometimes when the display is connected (over HDMI if it matters), the computer begins to heavily lag, mouse jumps around at around half a frame per second on all displays, and functionality of the computer becomes zero (clicks don't register, etc). After disconnecting the displaylink device, the system stabilizes.

Once I can reproduce this, I will try to provide process information...

MacOS Version: 10.13 Beta (17A264c)
Computer Make and Build: Year Mac mini (Late 2012)
Displaylink Driver Version: 3.1
Displaylink Device: Coredy USB 2.0 Display Adapter
What You Are Experiencing: Installed drivers (fresh). Display is detected. Mouse pointer can be seen and moves on the screen, but no windows can be displayed. Just a black screen.
What is Expected: Additional screen to be visible as a desktop.

Some news on the bugs we have with Apple.
They main issues have been closed as duplicates of Apple bugs. So Apple is aware and is hopefully working on solutions.
As usual, it's useful for everyone with a developer account to raise the same issues to increase the priority for Apple.